1. GRADES 1 to 12
DAILY LESSON LOG
School: Grade Level: VI
Teacher: Learning Area: SCIENCE
Teaching Dates and
Time: Quarter: 3RD QUARTER Week 10
MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
I.OBJECTIVES
A.Content Standards The learners demonstrate how energy is transformed in simple machines.
B.Performance Standards The learners should be able to create a marketing strategy for a new product on electrical or light efficiency.
C.Learning
Competencies/Objectives
Manipulate simple machines to describe their characteristics and uses. S6FE-IIIg-i-3
II.CONTENT
Wheel and Axle, Screws,Wedge
III.LEARNING RESOURCES
A.References
1.Teacher’s Guide pages K TO 12 MELC 2020 K TO 12 MELC 2020 K TO 12 MELC 2020 K TO 12 MELC 2020 K TO 12 MELC 2020
2.Learners’s Materials pages
3.Textbook pages ADM WEEK 7 ADM WEEK 7 ADM WEEK 7 ADM WEEK 7 ADM WEEK 7
4.Additional materials from
learning resource (LR) portal
Adduru, M.Q, Valencia,
N.G. 2015. Cyber Science 6.
Manila. Rex Boostore, Inc.
Coronel, C.C., Saclamitao
F.O., Rabago, L.M Ph.D.
Workbook in Science and
Health 6. 2000 SD
Publications Padpad, E.C.,
The New Science Links 6.
2017. Manila. Rex
Boostore, Inc. Pascual, A.,
Alcober, A., Ranay, Z.,
Exploring the World of
Science 6, Quezon City.
Adriana Publishing Co., Inc.
Adduru, M.Q, Valencia,
N.G. 2015. Cyber Science
6. Manila. Rex Boostore,
Inc. Coronel, C.C.,
Saclamitao F.O., Rabago,
L.M Ph.D. Workbook in
Science and Health 6.
2000 SD Publications
Padpad, E.C., The New
Science Links 6. 2017.
Manila. Rex Boostore, Inc.
Pascual, A., Alcober, A.,
Ranay, Z., Exploring the
World of Science 6,
Quezon City. Adriana
Publishing Co., Inc.
Cyber Science Worktext
in Science and
Technology, pp. 233-237
Simple Machines Unit
Cycle 2, Science and
Technology By Mr. D.
Strina Moises,Sixta L. et
al. Science for Active
Minds 6. Diwa Learning
Systems Inc.,.pp. 296-313
Cyber Science Worktext
in Science and
Technology, pp. 233-
237 Simple Machines
Unit Cycle 2, Science
and Technology By Mr.
D. Strina Moises,Sixta L.
et al. Science for Active
Minds 6. Diwa Learning
Systems Inc.,.pp. 296-
313
Cyber Science Worktext
in Science and
Technology, pp. 233-237
Simple Machines Unit
Cycle 2, Science and
Technology By Mr. D.
Strina Moises,Sixta L. et
al. Science for Active
Minds 6. Diwa Learning
Systems Inc.,.pp. 296-313
B.Other Learning Resource Pictures, powerpoint
presentation
Powerpoint presentation,
pictures
Powerpoint presentation,
pictures
Powerpoint presentation,
pictures
Powerpoint presentation,
pictures
IV.PROCEDURES
A.Reviewing previous lesson or Recall previous lesson. What is Wheel and What is wedges? Recall previous Recall previous
2. presenting the new lesson axle? lesson. lesson.
B.Presenting Examples/
instances of the new lesson
Show pictures of an
example of simple
machines?
Continuation of the
topic.
Instructions: Copy the
drawing on a separate
sheet of paper. Then,
color the object pulley
green, the wheel and
axle blue, and the
screw red.
Continuation of the
topic.
Continuation of the
topic.
C.Discussing new concepts and
practicing new skills #1
Wheel and Axle
The wheel and axle is a machine that has a small
disk or shaft called an axle that is attached to a
wheel. The wheel may be a complete wheel or a
crank that turns like a wheel. When an axle turns,
the wheel also turns. The center of the axle is the
fulcrum, the radius of the wheel is the point of effort,
and the radius of the axis is the resistance. A wheel
and axle can change the direction of the force. It is
more effective if there is a greater difference
between the wheel and the axle. Examples of the
wheel and the axle with complete wheels are
steering wheels, doorknobs, potter’s wheel, and
vehicle wheels.
Screw - A screw is actually a spiral inclined plane. It is composed of a
cylindrical body with a spiral ridge called thread. The threads surround the
cylinder from the tip to the head. A screw increases the force but at a
longer distance. Screws use friction. For a metal screw driven into wood,
there is a lot of friction between the wood and the metal thread. 10 A
screw with a steeper thread can be embedded deeply into a surface with
fewer turns. A screw with less steep threads require a lot more turns to be
driven into a surface.
3. D.Discussing new concepts and
practicing new skills #2
Wedges - A wedge is an inclined plane or two
inclined planes that meet each other to form a sharp
edge. Some wedges are rolled up to have a sharp
point instead of an edge. Wedges are usually good
for cutting and piercing. A wedge increases the force
and changes its direction. The longer or thinner the
fan wedge, the greater the force.
Safety Measures in Handling Simple Machines Simple machines make
our work easier. However, they may cause accidents if not properly used
or handled properly. Here are some safety rules in handling simple
machines. 1. To avoid getting hurt, do not play with sharp simple
machines.
2. Keep simple machines in a cabinet or in a safe place out of the reach
of children.
3. When holding a tool, make sure its sharp edge points downward,
facing the ground.
4. Before using any simple machine, be sure it is in good condition.
5. When playing with levers like seesaw, never put your feet under the
lever and your hands near the fulcrum. Make sure the fulcrum is stable.
6. When playing with inclined planes, like slides, make sure that the end
of the slide is secured before using them. Make sure no one is present
below the slide.
7. When using wheels and axles, like bikes and skateboards, use a
helmet and make sure the wheel and axle are firmly attached to one
another.
E.Developing Mastery Activity No.1 Investigating
Simple Machines
Problem: What are the
characteristics of simple
machines?
What you need: pair of
scissors doorknob screw
safety pins stairs pulley
What to do: (NOTE)
Learners should be
supervised by parents or
adults as they do the
activity.
1. Find out how the
different simple machines
Directions: Match the
items in column A with
the kinds of machine
they represent in
column B. Write the
letter of the correct
answer on your answer
sheets.
Directions: Look
around inside your
house. List all the
simple machines that
you can find and write
them in the proper
column where they
belong. Examples
were given below for
you to follow. Give at
least 3 examples for
each kind of simple
machines.
Directions: Give
examples of situations
or works in your daily
life that uses the . the
following simple
machines.No.1 is
done for you.
1. Inclined plane
(Example) Going up
and down the
stairs_____________
______
2. Lever
_________________
Directions: Complete
the table with the
needed information.
Write your answer on a
separate sheet of
paper.
4. work.
2. Manipulate machines
to describe their
characteristics and uses.
List down the observation
in the chart below.
_________________
_________
3. Pulley
_________________
_________________
_________
4. Wedge
_________________
_________________
_________
5. Wheel and axle
_________________
_________________
_________ 6. Screw
________________
F.Finding Practical application of
concepts and skills in daily living
What are the uses of the
following simple
machines?
a.
Lever________________
__________________
b. Inclined
plane________________
c.
Pulley________________
__________________
d.
Wedge_______________
__________________
e.
Screw________________
__________________
f. Wheel and
axle__________________
_________
Answer the following
questions correctly.
1. What is simple
machine?
What are the different
types of simple
machines?
Write 3 ways on how to
handle simple machine
Directions:
Unscramble the
letters to form words
about simple
machines. Write your
answer on a separate
sheet of paper.
llyeup 1. It is a kind
of wheel that is
generally used to
change the direction
or point of application
to increase the
applied force.
wscer 2. It is a form
of inclined plane that
is wrapped around a
central shaft.
eewhl dna lxae 3. It
has the same
appearance with a
pulley, but it has a
wheel that is fixed to
the axle.
erwsc 4. Bottle tops
is an example of it.
5. upelyl 5. It is a
special type of wheel
and axle that has a
rope sliding on the
groove of the wheel.
G.Making generalization and
abstraction about the lesson
What are the different kinds of simple machines? What are the different distinguishing characteristics of each simple
machine?
a. Lever_________________________________ b. Inclined
plane__________________________ c.
Pulley_________________________________ d.
Wedge________________________________
e.Screw_________________________________
f. Wheel and axle_________________________
H.Evaluating learning Directions: Identify each
wedge and explain how it
is used. Write your
answers on a separate
sheet of paper.
Directions: Read each
question carefully and
write the letter of the
correct answer on your
answer sheet.
1. What does simple
machines do to our
lives? It makes our
works _______.
A. difficult B. easier
C. happier D. healthier
2. A pair of scissors is
an example of what
kind of simple
machine?
A. lever B. pulley
C. screw D. wedge
3. The following are
examples of wedge
Except
_____________.
A. ax B. blade
C. doorknobs D. push
pins
4. Ramp, stairs are
examples of what kind
of simple machine?
A. inclined place
Directions: Read each
question carefully and
write the letter of the
correct answer on your
answer sheet
1. Pulley has 3 kinds.
Which describes a fixed
pulley?
A. does not move and
gives no gain in force,
speed or distance
B. each fixed pulley
changes the direction of
the force and each
movable pulley
changes the amount of
force
C. moves along the
rope helps gain in force
but loses in distance
D. used in scaffolds for
painters and for
billboard poster men
2. If you hang your
family picture frame on
the wall, what simple
machine will be used?
Directions: Read the
following sentences
and write the letter of
the correct answer on
you answer sheet. 1.
Which of these should
be done with a knife in
relation to children?
The a. children can be
allowed to play with
the knife. b. knife
should be put within
the reach of the
children. c. children
may be allowed to use
the knife with the
supervision of an
adult. d. children may
be allowed to use the
knife at any time they
would want. 2. Where
should pins and
needles be stored
after using them?
In/On_____________
_______ a. locked
drawers and cabinets
b. top of the
Directions: Fill in the
table with the needed
information. Write your
answer on a separate
sheet of paper.
6. B. lever C. pulley
D. screw
5. A wheelbarrow is an
example of a lever.
Lever has 3 classes. In
what class does
wheelbarrow belongs?
A. class 1 B. class 2 C.
class 3 D. class 4
A. lever
B. inclined plane
C. pulley
D. screw
3. Which of these
should be done with a
knife in relation to
children?
The_________.
A. children can be
allowed to play with the
knife.
B. knife should be place
within the reach of
children.
C. children may be
allowed to use the knife
with the supervision of
an adult.
D. children may be
allowed to use the knife
anytime they would
want to.
4. Simple machines
make our work faster
and easier. What safety
measures you will
practice before using
them?
A. Check and make
sure they are in good
conditions.
B. Keep simple
machines in drawers
and cabinets.
C. When holding sharp
and pointed simple
machines you can just
hold them the way you
like it.
D. When using your
bookshelves, out of
reach of children c. an
open drawers and
cabinets d. sewing kit
3. Choose at least 2
good practices in
handling simple
machines. a. running
down in a ramp b.
checking the rope and
pulley before using
them c. using a tool
larger than your
hands d. using of
helmet when playing
with your skateboards
7. bike and skateboards
use them, without
checking if they are in
good condition.
5.Will it be possible for
you in a seesaw to
balance yourself with
your friend who weighs
twice as much as you?
Why?
A. Yes. You have to sit
nearer the fulcrum than
your friend
B. Yes . Your friend will
have to sit nearer the
fulcrum than you
C. No, You need to be
as heavy as your friend
D. No, You need to be
heavier than your
friends
I.additional activities for
application or remediation
V.REMARKS
VI.REFLECTION
PREPARED BY:
